There are two ingredients listed on the Bifenthrin label: Bifenthrin and inert ingredients. Bifenthrin makes up 7.9 percent of the product while inert ingredients make up 92.1 percent.
Bifenthrin is an insecticide that is used to control outdoor pest problems. It is used for control of termites, carpenter ants and all varieties of lawn ants. Bifenthrin can be used with other herbicides, fungicides and pesticides and does not harm surrounding plants. The insecticide is listed as a restricted chemical in the United States, which means it is sold only for daily use in low concentrations. FMC corporation originally developed the product.